Headgear accessory



FIG. 1 is a front perspective view of the headgear accessory, showing our new design connected to an example headgear;

FIG. 2 is a top plan view of the headgear accessory connected to the example headgear;

FIG. 3 is a right side elevation view of the headgear accessory connected to the example headgear;

FIG. 4 is a left side elevation view of the headgear accessory connected to the example headgear;

FIG. 5 is a top plan view of the headgear accessory; and,

FIG. 6 is a bottom plan view of the headgear accessory.

The headgear shown in broken lines in the drawings is environmental subject matter included to illustrate how the claimed design may appear when in use and forms no part of the claimed design. The longer-incremented broken lines shown on the headgear accessory itself is stitching and is a part of the claimed design. 

CLAIM The ornamental design for the headgear accessory, as shown and described. 